Toshiba Dynabook Bios Hot Jun 2026

Swap between "Special Functions" (volume/brightness) and "Standard F1-F12" keys. Troubleshooting Common BIOS Issues

The most common culprit is a Windows feature called (also known as Fast Boot in older versions). This feature puts your computer into a deep hibernation state when you shut down, which can cause it to skip the initial BIOS prompt. To disable it, go to Control Panel > Hardware and Sound > Power Options > Choose what the power buttons do . Click "Change settings that are currently unavailable," and then uncheck "Turn on fast startup (recommended)." After disabling this, your F2 and F12 keys should work as intended. toshiba dynabook bios hot